WO2009108548A3 - Dispositif, système et méthode de sélection et transfert de réseaux sans fil - Google Patents

Dispositif, système et méthode de sélection et transfert de réseaux sans fil Download PDF

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Publication number
WO2009108548A3
WO2009108548A3 PCT/US2009/034353 US2009034353W WO2009108548A3 WO 2009108548 A3 WO2009108548 A3 WO 2009108548A3 US 2009034353 W US2009034353 W US 2009034353W WO 2009108548 A3 WO2009108548 A3 WO 2009108548A3
Authority
WO
WIPO (PCT)
Prior art keywords
network selection
handover
wireless
wireless network
transceiver
Prior art date
Application number
PCT/US2009/034353
Other languages
English (en)
Other versions
WO2009108548A2 (fr
Inventor
Vijay Sarathi Kesavan
Kapil Sood
Original Assignee
Intel Corporation
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Intel Corporation filed Critical Intel Corporation
Priority to EP09714083.4A priority Critical patent/EP2248378A4/fr
Priority to BRPI0906030-8A priority patent/BRPI0906030A2/pt
Priority to KR1020107018969A priority patent/KR101154736B1/ko
Publication of WO2009108548A2 publication Critical patent/WO2009108548A2/fr
Publication of WO2009108548A3 publication Critical patent/WO2009108548A3/fr

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W36/00Hand-off or reselection arrangements
    • H04W36/24Reselection being triggered by specific parameters
    • H04W36/30Reselection being triggered by specific parameters by measured or perceived connection quality data
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W36/00Hand-off or reselection arrangements
    • H04W36/0005Control or signalling for completing the hand-off
    • H04W36/0083Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W36/00Hand-off or reselection arrangements
    • H04W36/14Reselecting a network or an air interface
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W48/00Access restriction; Network selection; Access point selection
    • H04W48/18Selecting a network or a communication service
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02Power saving arrangements
    • H04W52/0209Power saving arrangements in terminal devices
    • H04W52/0225Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H04W52/0229Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a wanted signal
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W88/00Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02Terminal devices
    • H04W88/06Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W36/00Hand-off or reselection arrangements
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00Reducing energy consumption in communication networks
    • Y02D30/70Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

L'invention porte sur un dispositif, un système et une méthode de sélection et de transfert de réseaux sans fil. Par exemple un dispositif sans fil émetteur/récepteur multiple comporte: au moins un premier et un deuxième émetteur/récepteur sans fil co-situés; un ou plusieurs modules de microprogrammes effectuant la sélection de réseau d'au moins l'un des deux émetteurs-récepteurs en fonction d'une ou plusieurs instructions reçues d'un ou plusieurs pilotes quand le dispositif émetteur/récepteur multiple fonctionne à pleine puissance; et un moteur de gestion effectuant la sélection d'un au moins des deux émetteurs/récepteurs lorsque le dispositif émetteur/récepteur multiple fonctionne à puissance réduite.
PCT/US2009/034353 2008-02-26 2009-02-18 Dispositif, système et méthode de sélection et transfert de réseaux sans fil WO2009108548A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP09714083.4A EP2248378A4 (fr) 2008-02-26 2009-02-18 Dispositif, système et méthode de sélection et transfert de réseaux sans fil
BRPI0906030-8A BRPI0906030A2 (pt) 2008-02-26 2009-02-18 "dispositivo multitransceptor, sistema e método de seleção e handover de rede wireless"
KR1020107018969A KR101154736B1 (ko) 2008-02-26 2009-02-18 무선 네트워크 선택 및 핸드오버의 장치, 시스템, 및 방법

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/037,107 2008-02-26
US12/037,107 US7936708B2 (en) 2008-02-26 2008-02-26 Device, system, and method of wireless network selection and handover

Publications (2)

Publication Number Publication Date
WO2009108548A2 WO2009108548A2 (fr) 2009-09-03
WO2009108548A3 true WO2009108548A3 (fr) 2009-11-26

Family

ID=40998811

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2009/034353 WO2009108548A2 (fr) 2008-02-26 2009-02-18 Dispositif, système et méthode de sélection et transfert de réseaux sans fil

Country Status (7)

Country Link
US (1) US7936708B2 (fr)
EP (1) EP2248378A4 (fr)
KR (1) KR101154736B1 (fr)
CN (1) CN101527946B (fr)
BR (1) BRPI0906030A2 (fr)
TW (1) TW201002121A (fr)
WO (1) WO2009108548A2 (fr)

Families Citing this family (62)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011524721A (ja) * 2008-06-16 2011-09-01 インターデイジタル パテント ホールディングス インコーポレイテッド Mihクライアントにおける動的プロファイル機能のための方法および装置
US8170606B2 (en) * 2008-10-15 2012-05-01 Apple Inc. Dynamic thermal control for wireless transceivers
US8244296B2 (en) * 2008-10-15 2012-08-14 Apple Inc. Dynamic thermal control for wireless transceivers
US20100097956A1 (en) * 2008-10-20 2010-04-22 Toshiba America Research, Inc. Multi-interface management configuration method and graphical user interface for connection manager
US9148889B2 (en) * 2009-06-01 2015-09-29 Qualcomm Incorporated Control of multiple radios using a database of interference-related information
US9185718B2 (en) * 2009-06-29 2015-11-10 Qualcomm Incorporated Centralized coexistence manager for controlling operation of multiple radios
US9161232B2 (en) * 2009-06-29 2015-10-13 Qualcomm Incorporated Decentralized coexistence manager for controlling operation of multiple radios
US20110007688A1 (en) * 2009-07-09 2011-01-13 Qualcomm Incorporated Method and apparatus for event prioritization and arbitration in a multi-radio device
US20110007680A1 (en) * 2009-07-09 2011-01-13 Qualcomm Incorporated Sleep mode design for coexistence manager
US9135197B2 (en) 2009-07-29 2015-09-15 Qualcomm Incorporated Asynchronous interface for multi-radio coexistence manager
US9185719B2 (en) * 2009-08-18 2015-11-10 Qualcomm Incorporated Method and apparatus for mapping applications to radios in a wireless communication device
US8903314B2 (en) * 2009-10-29 2014-12-02 Qualcomm Incorporated Bluetooth introduction sequence that replaces frequencies unusable due to other wireless technology co-resident on a bluetooth-capable device
US8331929B2 (en) 2009-11-24 2012-12-11 At&T Mobility Ii Llc Mobility-based reselection scan scheduling
CN101794234A (zh) * 2010-02-04 2010-08-04 中兴通讯股份有限公司 一种无线数据卡、无线数据卡与电脑侧的通信方法及系统
WO2011120218A1 (fr) * 2010-03-30 2011-10-06 Huawei Technologies Co., Ltd. Procédé pour la resélection d'un réseau de communication
CN101902791B (zh) * 2010-08-04 2011-11-09 北京交大资产经营有限公司 控制移动台在不同无线通信系统间切换的方法及设备
US20120076107A1 (en) * 2010-09-23 2012-03-29 Avital Shlomo Autonomous scanning and handover
US9130656B2 (en) * 2010-10-13 2015-09-08 Qualcomm Incorporated Multi-radio coexistence
US8385917B2 (en) 2010-11-15 2013-02-26 At&T Mobility Ii Llc Radio selection employing transit data determined from kinetic energy generation
ES2770577T3 (es) 2011-01-31 2020-07-02 Synchronoss Tech Inc Sistema y método para la gestión agnóstica de servidor y sistema operativo de dispositivos conectados a través de la alteración del estado controlado por la red
US20120230269A1 (en) * 2011-03-08 2012-09-13 Electronics And Telecommunications Research Institute Integrated access apparatus for all-ip converged network
US8848701B2 (en) * 2011-06-30 2014-09-30 Verizon Patent And Licensing Inc. Split usage of radio access networks with IMS
US20130089026A1 (en) * 2011-07-18 2013-04-11 geoffrey Chilton Piper Wireless Audio Transmission
US8806250B2 (en) 2011-09-09 2014-08-12 Microsoft Corporation Operating system management of network interface devices
US9049660B2 (en) 2011-09-09 2015-06-02 Microsoft Technology Licensing, Llc Wake pattern management
US8892710B2 (en) 2011-09-09 2014-11-18 Microsoft Corporation Keep alive management
US20130322261A1 (en) * 2011-12-29 2013-12-05 Shu-Ping Yeh Cell Association in Multi-Radio Access Technology Networks
JP5896021B2 (ja) * 2012-05-07 2016-03-30 富士通株式会社 通信装置、制御プログラムおよび制御方法
CN102790718B (zh) * 2012-07-24 2016-02-03 大唐移动通信设备有限公司 网络通信方法与装置
US9439120B2 (en) * 2012-09-28 2016-09-06 Nokia Technologies Oy Method and apparatus for managing information in a network
US9544842B2 (en) 2012-12-06 2017-01-10 At&T Intellectual Property I, L.P. Network-based intelligent radio access control
US9008063B2 (en) 2012-12-06 2015-04-14 At&T Intellectual Property I, L.P. Location based WI-FI radio activation and deactivation for mobile devices
US9998983B2 (en) * 2012-12-06 2018-06-12 At&T Intellectual Property I, L.P. Network-assisted device-based intelligent radio access control
US9544841B2 (en) 2012-12-06 2017-01-10 At&T Intellectual Property I, L.P. Hybrid network-based and device-based intelligent radio access control
US9549343B2 (en) 2012-12-06 2017-01-17 At&T Intellectual Property I, L.P. Traffic steering across radio access technologies and radio frequencies utilizing cell broadcast messages
US10129822B2 (en) 2012-12-06 2018-11-13 At&T Intellectual Property I, L.P. Device-based idle mode load balancing
US9374773B2 (en) 2012-12-06 2016-06-21 At&T Intellectual Property I, L.P. Traffic steering across cell-types
CN102984743B (zh) * 2012-12-13 2017-03-29 迈普通信技术股份有限公司 主备链路切换方法及无线路由设备
WO2014190370A1 (fr) * 2013-05-31 2014-12-04 Kortek Industries Pty Ltd Régulation et mesure de puissance sans fil
US8964595B2 (en) * 2013-06-11 2015-02-24 Seven Networks, Inc. Quality of experience enhancement for wireless networks based on received signal strength at a mobile device
US9537796B2 (en) * 2013-06-19 2017-01-03 Blackberry Limited Method and apparatus for supporting a communication service
KR102099204B1 (ko) * 2013-09-02 2020-05-15 삼성전자주식회사 전자장치 및 전자장치의 통신연결방법
US9380646B2 (en) 2013-09-24 2016-06-28 At&T Intellectual Property I, L.P. Network selection architecture
US9226197B2 (en) 2013-10-21 2015-12-29 At&T Intellectual Property I, L.P. Network based speed dependent load balancing
US9241305B2 (en) 2013-10-28 2016-01-19 At&T Intellectual Property I, L.P. Access network discovery and selection function enhancement with cell-type management object
US10411958B2 (en) 2014-09-08 2019-09-10 Intel Corporation Automatic device configuration
US9398518B2 (en) 2014-10-21 2016-07-19 At&T Intellectual Property I, L.P. Cell broadcast for signaling resource load from radio access networks
US9635494B2 (en) 2014-10-21 2017-04-25 At&T Mobility Ii Llc User equipment near-field communications gating according to kinetic speed detection and cell visitation history
US10356839B2 (en) * 2014-11-04 2019-07-16 Qualcomm Incorporated Low power discontinuous reception with a second receiver
US10285085B2 (en) * 2014-12-29 2019-05-07 Wipro Limited Method and computing device for facilitating and establishing network connectivity
US10375620B2 (en) * 2015-03-06 2019-08-06 Apple Inc. Determining routing of proxy traffic between mobile client and proxy devices
US9900762B2 (en) 2015-05-28 2018-02-20 At&T Mobility Ii Llc User equipment detection of interference-sensitive devices
KR101704638B1 (ko) * 2015-09-03 2017-02-08 재단법인 실감교류인체감응솔루션연구단 병렬 필드 버스 네트워크 기반 모터 제어 시스템
US20170135137A1 (en) * 2015-11-10 2017-05-11 Intel IP Corporation Aggregated wireless driver and method
US9781568B2 (en) 2016-01-04 2017-10-03 Blackberry Limited Method and mobile transceiver for asset tracking
US20170251422A1 (en) * 2016-02-29 2017-08-31 Qualcomm Innovation Center, Inc. Mobile device with multiple wifi interfaces
US10582445B2 (en) * 2016-03-01 2020-03-03 Huawei Technologies Co., Ltd. Method for dynamically slicing mobile devices
KR102653431B1 (ko) 2016-12-19 2024-04-02 삼성전자주식회사 네트워크를 선택하는 전자 장치
CN107395512B (zh) * 2017-07-21 2021-06-25 台州市吉吉知识产权运营有限公司 一种无线路由器的mu-mimo开关的切换方法和装置
CN108259696B (zh) 2018-04-12 2019-12-17 珠海奔图电子有限公司 成像装置控制方法、装置及应用该方法的电子终端
CN112969206B (zh) * 2021-02-08 2022-06-21 深圳市慧为智能科技股份有限公司 终端应用层网络管理方法、装置、设备及计算机存储介质
US11990876B2 (en) 2021-08-16 2024-05-21 Qualcomm Incorporated Multi-mode multi-port driver for transceiver interface

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050068965A1 (en) * 2003-08-26 2005-03-31 Tzu-Ming Lin Apparatus for controlling multi-mode radio access and method for the same
US20050239443A1 (en) * 2002-03-06 2005-10-27 Yoneo Watanabe Multi-service radio communication system
US20070253339A1 (en) * 2006-04-26 2007-11-01 Shlomo Ovadia Methods and systems for heterogeneous wireless network discovery and selection

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6285892B1 (en) * 1998-11-24 2001-09-04 Philips Electronics North America Corp. Data transmission system for reducing terminal power consumption in a wireless network
US6748246B1 (en) * 2000-07-05 2004-06-08 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for selecting an access technology in a multi-mode terminal
US7117013B2 (en) * 2003-10-07 2006-10-03 Lenovo (Singapore) Pte. Ltd. Cruable dual mode ISM and U-NII wireless radio with secure, integral antenna connection
US7583985B2 (en) * 2004-03-26 2009-09-01 Broadcom Corporation MAC controlled sleep mode/wake-up mode with staged wake-up for power management
KR100612682B1 (ko) * 2004-03-31 2006-08-14 에스케이 텔레콤주식회사 멀티모드 멀티밴드 이동통신 단말의 저전력 상태를 이용한비동기망과 동기망 간의 핸드오버 방법과 이를 위한이동통신 단말
US7434076B1 (en) * 2005-07-22 2008-10-07 Motion Computing, Inc. Device and method for wireless communication selection and control
US20070072610A1 (en) * 2005-09-26 2007-03-29 Yi Qiao Cellular/WLAN hybrid-terminal handover techniques
JP4407688B2 (ja) * 2005-11-30 2010-02-03 株式会社カシオ日立モバイルコミュニケーションズ 移動体通信端末、および、プログラム
US20080049675A1 (en) * 2006-08-23 2008-02-28 Motorola, Inc. Method and system for hand-off based on network load

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050239443A1 (en) * 2002-03-06 2005-10-27 Yoneo Watanabe Multi-service radio communication system
US20050068965A1 (en) * 2003-08-26 2005-03-31 Tzu-Ming Lin Apparatus for controlling multi-mode radio access and method for the same
US20070253339A1 (en) * 2006-04-26 2007-11-01 Shlomo Ovadia Methods and systems for heterogeneous wireless network discovery and selection

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PERING T. ET AL.: "CoolSpots: Reducing the Power Consumption of Wireless Mobile Devices with Multiple Radio Interfaces", MOBISYS 2006, 19 June 2006 (2006-06-19), XP008139552 *
See also references of EP2248378A4 *

Also Published As

Publication number Publication date
CN101527946B (zh) 2013-09-25
US7936708B2 (en) 2011-05-03
CN101527946A (zh) 2009-09-09
KR101154736B1 (ko) 2012-06-15
KR20100130183A (ko) 2010-12-10
WO2009108548A2 (fr) 2009-09-03
BRPI0906030A2 (pt) 2015-06-30
EP2248378A4 (fr) 2017-03-15
US20090215404A1 (en) 2009-08-27
EP2248378A2 (fr) 2010-11-10
TW201002121A (en) 2010-01-01

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